Before everyone reads what I say next, know that its not toward anyone in particular, I'm just throwing it out there. I just think that a definitive "No there isn't any life outside our planet, at all, period." is pretty narrow-minded and limiting. I know I sound hypocritical when I say I've seen UFOs, but again I'm speaking from personal experience. I've experienced something I've personally believed to be UFOs. So have others. BUT, you can't personally see ALL of the universe and assume that there's no life out there, because NO ONE has gone out and seen the entire universe or solved the mysteries thereof. If someone did go out, personally experience everything in the universe, and find no source of conclusive life, then I'd be down with that. But seeing that we havn't come close to that, I'm betting that what I saw were really UFOs, if not something extremely odd.